/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package CapaServlet;

import CapaDao.Censo;
import CapaDao.ConexionBBDD;
import CapaDao.Partidos;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import java.sql.Connection;
import javax.servlet.ServletConfig;
import java.sql.SQLException;
import java.util.ArrayList;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpSession;

@WebServlet(name = "ServletVotar", urlPatterns = {"/ServletVotar"})
public class ServletVotar extends HttpServlet {

    //Para inicializar un servlet.
      private Connection conexion;
  

    @Override
    public void init() throws ServletException {
        try{
           ConexionBBDD ConexBD=ConexionBBDD.GetConexion();
            conexion = ConexBD.GetCon();
        }
        catch (ClassNotFoundException cnfe){
                
            } 
        catch(SQLException sqle){}

        
    }

    @Override
    public void destroy() {
//        try{
//            ConexBD.Destroy();
//        }
//        catch (SQLException ex) {
//            
//        }
    }
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        HttpSession sesion=request.getSession(true);
      PrintWriter out = response.getWriter();
      try{
      String Votante=(String)sesion.getAttribute("v_usuario");
      String PartidoVotado=request.getParameter("partido");
      sesion.setAttribute("PartidoVotado",PartidoVotado);
      Censo ObjCenso=new Censo();
      Partidos ObjPartidos=new Partidos();
      try{
     conexion.setAutoCommit(false);
     ObjCenso.votar(Votante,conexion);
     ObjPartidos.registrarVoto(PartidoVotado, conexion);
     conexion.commit();
     response.sendRedirect("index.jsp");
     
      }catch(SQLException SQLE){
     if (conexion!=null){
     try{
     conexion.rollback();}
     catch(SQLException SQLE2){}
     }
     }
   
      
    /**
     * servlet registrarvoto
     * 
     * HttpSession sesion=request.getSession(true);
     * String Votante=(String)session.getAttribute("Votante");
     * String PartidoVotado=request.getParameter("partido");
     * session.setAttribute("PartidoVotado",PartidoVotado);
     * Censo ObjCenso=new Censo();
     * Partidos ObjPartidos=new Partidos();
     * try{
     * Conexion.setAutoCommit(false);
     * ObjeCenso.votar(Votante,Conexion);
     * ObjPartido.registrarVoto(PartidoVotado, Conexion);
     * Conexion.commit();
     * }catch(SQLException SQLE){
     * if (Conexion!=null){
     * try{
     * Conexion.rollback();}
     * catch(SQLException SQLE2){}
     * }
     * }
      */      
//            /* TODO output your page here. You may use following sample code. */
//            out.println("<!DOCTYPE html>");
//            out.println("<html>");
//            out.println("<head>");
//            out.println("<title>Servlet ServletVotar</title>");            
//            out.println("</head>");
//            out.println("<body>");
//            out.println("<h1>Servlet ServletVotar at " + request.getContextPath() + "</h1>");
//            out.println("</body>");
//            out.println("</html>");
        //
       
   } 
         finally {
            out.close();
        }
    }

    
    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}

